In the new memoir "Spare," Prince Harry urges Meghan Markle to avoid the Taj Mahal photo op.
The famous solo photo of Princess Diana at the Taj Mahal in 1992 symbolized her relationship with Charles.
Meghan is unaware of the past photo, and Prince Harry explains his reasoning in "Spare."
Memoir also includes claims of Prince William's physical altercation with Harry.
Meghan traveled to India in 2017 for non-profit work on menstrual health and girls' education.
Charles and Diana officially divorced in 1996, and the photo became a symbol of their marriage's downfall.
Revelations in "Spare" raises eyebrows globally upon its release in the UK on Tuesday.
Prince Harry opens up about his family dynamic and personal struggles in the memoir.
This is not the first time Prince Harry has spoken out about his family.